Shellee gives a great tour that is better than the rest. We did the celebrity tour, and she did a great job of giving us some great info on different celebrity homes, Rodeo Drive, Beverly Hills, Bellaire and other points in between. The tour was highly informative, and I found her personality very engaging. Our tour included homes from older stars, such as Fred Astaire, Carol Burnett, Merv Griffin, Sammy Davis Jr. to Lady Gaga, Jay-Z, Rhianna, the Hilton family and more.
Also, some of the other tour companies have open air vehicles where you're in the sun for the duration of the tour. I appreciated that she had a covered (but still airy) vehicle that shielded us from the sun.
One other really nice touch was that we stopped at a convenience store for a restroom/snack break. I loved having that option because other tour companies seem to want to rush through tours to get to other customers. I didn't feel rushed at all during the tour, and I found Shellee more than willing to answer questions and give additional information.
After the tour, she also was nice enough to drop us off at our hotel because it was on her way home. Bonus! That's something you DON'T get with those other tour companies.
Don't even bother trying the other tour companies. Shellee's Showbiz Tour is all you need.